option button does not work
When I push option button, It comes up address isn't valid...problem loading page...
When I push option button, It comes up address isn't valid...problem loading page...
Všechny odpovědi (1)
Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration is causing the problem.
- Switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Appearance
- Do NOT click the "Refresh Firefox" button on the Safe Mode start window
- https://support.mozilla.org/kb/Safe+Mode
- https://support.mozilla.org/kb/Troubleshooting+extensions+and+themes
Can you open the about:preferences page via the location/address bar?
The System Details List shows that you have multiple Flash plugins.
- Shockwave Flash 19.0 r0
- Shockwave Flash 21.0 r0
- Shockwave Flash 22.0 r0
You can find the installation path of all plugins on the about:plugins page.
You can check the Flash player installation folder for multiple Flash player plugins and remove older version(s) of the plugin (NPSWF32) and possibly (re)install the latest Flash player.
- (32 bit Windows) C:\Windows\System32\Macromed\Flash\
- (64 bit Windows) C:\Windows\SysWOW64\Macromed\Flash\